Cupro Nickel 70/30 Pipe Fittings
Arrow Piping Solutions is a leading manufacturer, supplier, and exporter of high-quality Cupro Nickel 70/30 Buttweld Pipe Fittings in India. Our product range includes Cu-Ni 70/30 Elbows, Reducers, Tees, Pipe Caps, Bends, and Crosses in various sizes and thicknesses as per international standards.
We produce Cupro Nickel 70/30 Pipe Fittings using premium quality raw materials sourced from trusted vendors. With our team of qualified engineers, quality control managers, and R&D specialists, we ensure every product undergoes strict testing and inspection before dispatch. Our fittings are ideal for marine, chemical, power generation, and other demanding applications requiring corrosion resistance, strength, and durability.
All products are manufactured in accordance with standards such as ASME/ANSI B16.9, B16.25, B16.28, and MSS-SP-43. We maintain a ready stock of Cupro Nickel 70/30 seamless and welded fittings in our Mumbai warehouse to cater to urgent and bulk requirements efficiently.
Cupro Nickel 70/30 Pipe Fittings Range:
- 70/30 Cu-Ni 45° & 90° Elbows
- ANSI B16.9 Cupro Nickel 70/30 Pipe Tees
- 70/30 Copper Nickel Pipe Reducers
- Cupro Nickel 70/30 Pipe Caps
- Cupro Nickel 70/30 Seamless & Welded Crosses
- Customized Cu-Ni 70/30 Buttweld Fittings
Specifications
| Specification | ASTM B61, B62, B151, B152, B466, B467 / ASME SB61, SB62, SB151, SB152, SB466, SB467 |
|---|---|
| Dimension Standards | ASME/ANSI B16.9, B16.28, MSS-SP-43 |
| ASME B16.9 | Factory-Made Wrought Buttwelding Fittings |
| ASME B16.25 | Buttwelding Ends |
| ASME B16.28 | Short Radius Elbows & Return Bends |
| MSS SP-43 | Fittings for Low Pressure, Corrosion-Resistant Applications |
| Size Range | ½″ NB to 24″ NB (Sch 10s–XXS) |
| Seamless Butt Weld Size | ½″–10″ |
| Welded Butt Weld Size | ½″–48″ |
| Thickness | Sch 5s, 10s, 40s, 80s, 160s, XXS |
| Bending Radius | 1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Type | Seamless / Welded / Fabricated |
Equivalent Grades
| STANDARD | UNS | WERKSTOFF NR. |
|---|---|---|
| Cupro Nickel 70/30 | C71500 | 2.0882 |
At Arrow Piping Solutions, we prioritize safe and secure packaging to eliminate transit damage. Products are packed using wooden crates, plastic wraps, or other suitable materials based on shipping requirements. Along with the shipment, we provide test certificates, warranty documents, and, upon request, third-party inspection reports to ensure complete transparency.
We maintain a substantial inventory of Cupro Nickel 70/30 Buttweld Fittings to address last-minute orders. Our expertise also extends to providing customized solutions that match your technical specifications. With a commitment to quality, timely delivery, and customer satisfaction, Arrow Piping Solutions has built a strong presence in domestic and international markets.
Dimensions
| NPS | O.D. at Bevel | I.D. at End | Wall Thickness | Elbows/Tees A,B,C,M | 180° Return O | Back-to-Face K | Ends U | Reducers H | Caps E |
|---|---|---|---|---|---|---|---|---|---|
| ½–2½″ | 0.06–0.03″ | 0.03″ | ≥87.5% nominal | 0.06″ | 0.25″ | 0.25″ | 0.03″ | 0.06″ | 0.12″ |
| 3–3½″ | 0.06″ | 0.06″ | ≥87.5% nominal | 0.06″ | 0.25″ | 0.25″ | 0.03″ | 0.06″ | 0.12″ |
| 4″ | 0.06″ | 0.06″ | ≥87.5% nominal | 0.06″ | 0.25″ | 0.25″ | 0.03″ | 0.06″ | 0.12″ |
| 5–8″ | 0.09–0.06″ | 0.06″ | ≥87.5% nominal | 0.06″ | 0.25″ | 0.25″ | 0.03″ | 0.06″ | 0.25″ |
| 10–18″ | 0.16–0.12″ | 0.12″ | ≥87.5% nominal | 0.09″ | 0.38″ | 0.25″ | 0.06″ | 0.09″ | 0.25″ |
| 20–24″ | 0.25–0.19″ | 0.19″ | ≥87.5% nominal | 0.09″ | 0.38″ | 0.25″ | 0.06″ | 0.09″ | 0.25″ |
| 26–30″ | 0.25–0.19″ | 0.19″ | ≥87.5% nominal | 0.12″ | – | – | – | 0.19″ | 0.38″ |
| 32–48″ | 0.25–0.19″ | 0.19″ | ≥87.5% nominal | 0.19″ | – | – | – | 0.19″ | 0.38″ |
Chemical Composition
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
|---|---|---|---|---|---|---|
| Cu-Ni 70/30 | 65.0 min | 1.0 max | 0.05 max | 29–33 | 0.4–1.0 | 1.0 max |
Mechanical Properties
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2% Offset) | Elongation |
|---|---|---|---|---|---|
| Cu-Ni 70/30 | 0.323 lb/in³ at 68 °F | 2260 °F | 50,000 psi | 20,000 psi | 30% |
Application Industries
Arrow Piping Solutions’ SS 304H Pipe Fittings are extensively used in:
- Textile machinery
- Oil and gas industry
- Pulp and paper industry
- Power plants
- Energy industries
- Furniture
- Pharmaceutical processing
- Modern architecture
- Home appliances
- Water treatment projects
- Synthetic fiber production
- Heat exchangers
- Fluid piping systems
- Dairy and food processing